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API: consistency, versioning and error messages v1.0.0

Use this resource to design an API that stays consistent over time

New

  • 399 downloads
  • 207 likes
  • 135 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install api-design-consistency

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent reviews your resources, conventions and errors, then proposes a consistent API and changes that do not break clients. You get a specification to review and decisions to document.

Mostly picked by

Updated November 2, 2026

Card for the “API: consistency, versioning and error messages” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: agent role and working rules
  • references/patterns.md: recommended methods and templates
  • references/validations.md: checks to run before delivery

Good fit for

  • Clients complain that changes break their integration
  • Your endpoints have no shared conventions

Not for

    Tags

    • api
    • rest
    • versioning
    • openapi

    About

    You say

    “Review the endpoints of my orders API: naming, pagination and a unified error format.”

    Card for the “API: consistency, versioning and error messages” skill

    Skill published by omer-metin under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to design an API that stays consistent over time
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/patterns.md7.9 KB
    • references/sharp_edges.md8.1 KB
    • references/validations.md5.3 KB
    • SKILL.md2.3 KB

    Origin and licence

    Listed unmodified

    Author
    omer-metin
    Source
    github.com/omer-metin/skills-for-antigravity/tree/e8dcf4e8737921a10088bd5c9eb65e81f74c051f/skills/api-designer
    Licence
    Apache-2.0

    Notice

    « api-designer » (omer-metin, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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